Personal computer



FIG. 1 is a front, left side perspective view of a personal computershowing our new design;

FIG. 2 is a right side elevation thereof;

FIG. 3 is a left side elevation thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevation thereof;

FIG. 7 is a front, left side perspective view of a second embodiment ofour new design;

FIG. 8 is a top plan view thereof;

FIG. 9 is a bottom plan view thereof;

FIGS. 10 and 11 are, respectively, right and left side elevationsthereof;

FIG. 12 is a rear elevation thereof;

FIG. 13 is a front, left side perspective view of a third embodiment ofour new design;

FIG. 14 is a top plan view thereof;

FIG. 15 is a bottom plan view thereof;

FIG. 16 is a bottom plan view thereof, the supports being shown in theretracted position;

FIGS. 17 and 18 are, respectively, right and left side elevationsthereof;

FIG. 19 is a rear elevation thereof.

The supports are shown in the extended position in FIGS. 13, 14 and 15.

The ornamental design for a personal computer, as shown and described.